From 9bb703e2cf87d220caf709ecde7935b239ab7cc8 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@gmx.de>
Date: Fri, 10 May 2013 01:24:11 +0200
Subject: [PATCH] srv: be nice, close the previously duped pipe filedescriptor

---
 sys/src/cmd/srv.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/src/cmd/srv.c b/sys/src/cmd/srv.c
index f4186f56c..9dd328e35 100644
--- a/sys/src/cmd/srv.c
+++ b/sys/src/cmd/srv.c
@@ -51,6 +51,7 @@ connectcmd(char *cmd)
 		rfork(RFNOTEG);
 		dup(p[0], 0);
 		dup(p[0], 1);
+		close(p[0]);
 		close(p[1]);
 		execl("/bin/rc", "rc", "-c", cmd, nil);
 		fprint(2, "exec failed: %r\n");